LEVOIT Air Purifiers for Large Home Bedroom 83m², Alexa Enabled, H13 True HEPA Filter with PM2.5 Intelligent Air Quality Sensor, Removes 99.97% Pollen Allergy Dust Smoke Pet, Auto Mode, CADR 400m³/h


LEVOIT Core 400S Air Purifier with Great Performance Pluse Voice Control

Why do you need an air purifier?

Why do you need a LEVOIT Core 400s Air Purifier

How to purify the room air with LEVOIT Core 400S air purifier?

  1. air purifier Core 400S
  2. capture large particales

    Excellent Pre-Filter

    It traps larger particles like lint, pet fur, dust and extends the service life of H13 HEPA filter.

  3. Activated Carbon Filter

    Activated Carbon Filter

    A layer of 10x more activated carbon traps household odors from pets, cooking, and smoking.

  4. HEPASmart Technology

    HEPASmart Technology

    It removes at least 99.97% of airborne particles 0.3 microns in size, including pollen, pet dander.

  1. accurate laser sensor
  2. QuietKEAP technology
  3. Air Purifier PM2.5
  1. Smart control
  2.  Work With Alexa

    Voice Control

    Need some help? Just say the words when you connect to the third-party voice assistants.

  3. set timer

    Create Scheduels

    With smart scenes, programs and customize air purifier settings to let it automatically change.

  4. Air quality graphs

    Air Quality Graphs

    See daily and weekly air trends in your air quality level with graphs in VeSync APP.

  1. LEVOIT introducing
  2. Why LEVOIT
  3. LEVOIT Air Purifier
  4. Honor comes from strength
  5. LEVOIT COMMITENT
1 Introducing 2 Why LEVOIT 3 Widely trusted 4 Our Honor 5 Commitment to Air


Weight: 11.02 Pounds
Dimensions: 27.4 x 27.4 x 52 cm; 5 Kilograms
Model: Core 400S

205 Responses

  1. Anonymous says:

     United Kingdom

    Golden Review Award: 2 From Our UsersGood air purifier with solid app connectivity
    Bought a couple of these in replacement of another brand which I returned due to app connectivity issues.

    Had these a fair few months now and so far so good.

    The build quality is good; though the filter cover could do with more of a resistive feel when closing it. Filters are good as well; at the rate I’m going mine would probably last about 6-8 months which is expected.

    Purifiers connected to the app first time with no issues. A shame thisnourifier only connects to the 2.4GHz band; but that seems to be the case with most air purifiers across brands.

    This one has a sensor to run the purifier in auto mode. It’s just a PM2.5 sensor which seems to be the most common in auto air purifiers but there are some that also measure larger particles and VOCs.

    The sensor seems okay. When I spray aerosol while getting dressed the purifiers detects the increase in particles and spins up the fans; bringing the levels down again.

    Fan noise is okay for me; given most of the time the purifier is in speed 1 (what sleep mode would be at) and only spins up when it detects pollutants. When the fan speeds up you can hear more airflow. Pose than the fans but it can get noisy. Not loud imo but noisy.

    Smart connectivity is good as well. I have mine turn off and on based on other smart home events.

    Display is good, easy to use and informative. Can be locked and lights can also be turned off if required.

    In terms of performance; it has certainly made a different in our home. The air smells fresher and looks cleaner when the sun streams through the windows. Since I’ve had my units, the pollution outside has gone above index 3 so I’ve not had the chance for the purifier to counter any increases level of outside pollution or pollen.

    The filter is pricey I reckon but not that dissimilar to other comparable filters for air purifiers. Mine is on track to last about 6 months based on the reports life through the app. I would say this is expensive but since I’ve had these running in my home I’ve not had to buy an air freshener since so saving money there go an into the filters; so may not cost me much more to run.

    All in all; this is a decent purifier. Only thing is I wish it has more different types of air pollution measurements instead of just fine particulate matter: but that said, rest assured the purifier filter filters out more than the sensor can sense. The filter is comparable to pretty much any other air purifier filter.

    Price-wise; I think it is expensive given the lack of a multi sensor; but it does redeem itself somewhat with the app as well as the build quality and filter performance.

    I have one I’m the hallway downstairs and landing upstairs and I will be looking at smaller models for each room.

  2. Anonymous says:

     United Kingdom

    Quiet, effective. Bit bigger than I imagined.
    Has good features and cadr. App works well. Quiet enough on setting 2 to sleep with it on. Like the ability to turn off the display lighting. Alexa function works well. Check dimensions as it was bigger than I expected. Light enough to move around though and with moulded handles to carry it. Reduced allergy symptoms. initially-Cynical other half notices if we forget to put it on. No onward viral transmission at Christmas when, as it turned out, 2 of us were infected despite testing etc – such a relief. Have yet to change the filter and no maintenance needed so fa

  3. Anonymous says:

     United Kingdom

    Easy to set up
    Works well, we have one and it purifies a decent sized kitchen and dining room easily

  4. Anonymous says:

     United Kingdom

    Golden Review Award: 2 From Our UsersLiving room purifie
    Quiet on fan level 1-2 (whisper quiet!) level 3 requires tv volume up little, level 4 requires a lot of increase to hear tv. Really happy with purchase, app works great and gives responsive control. Auto sense recognise atmospheric conditions quickly and gets rid of smoke smell quickly due to active carbon filter. Would recommend.

  5. Anonymous says:

     United Kingdom

    Golden Review Award: 3 From Our UsersGood if you have a log burner or parotts
    Easy to use. Got this because we have a log burner and parotts,had to make sure it didnt have an ionizer and safe for birds. I like how it changes colour so you know there is problem and you can turn it up full untill it clears.360o . Looked for the best purifier and i am very pleased.I have a long lounge and this covers a large area.
    The filter is large and it is easy to hoover using a brush attachment. The noise does not bother me when its on full, i turn it back down to one when the room has been cleared. I leave it on low at night.
    Its the best thing i have bought. Well worth the money. Shows blue green orange and then red when air quality is really bad.